Nikolaos Stathoulopoulos

27 papers A* 3A 2Journal 19Unranked 3
YearRankTypeTitle / Venue / Authors
2026 J jnl
A Minimal Subset Approach for Informed Keyframe Sampling in Large-Scale SLAM.
IEEE Robotics Autom. Lett.
Nikolaos Stathoulopoulos, Christoforos Kanellakis, George Nikolakopoulos
2025 A* conf
A Hierarchical Graph-Based Terrain-Aware Autonomous Navigation Approach for Complementary Multimodal Ground-Aerial Exploration.
ICRA
Akash Patel, Mario Alberto Valdes Saucedo, Nikolaos Stathoulopoulos, Viswa Narayanan Sankaranarayanan, Ilias Tevetzidis, Christoforos Kanellakis, George Nikolakopoulos
2025 J jnl
A Hierarchical Graph-Based Terrain-Aware Autonomous Navigation Approach for Complementary Multimodal Ground-Aerial Exploration.
CoRR
Akash Patel, Mario Alberto Valdes Saucedo, Nikolaos Stathoulopoulos, Viswa Narayanan Sankaranarayanan, Ilias Tevetzidis, Christoforos Kanellakis, George Nikolakopoulos
2025 J jnl
A Minimal Subset Approach for Efficient and Scalable Loop Closure.
CoRR
Nikolaos Stathoulopoulos, Christoforos Kanellakis, George Nikolakopoulos
2025 J jnl
Deployment of an Aerial Multi-agent System for Automated Task Execution in Large-scale Underground Mining Environments.
CoRR
Niklas Dahlquist, Samuel Nordström, Nikolaos Stathoulopoulos, Björn Lindqvist, Akshit Saradagi, George Nikolakopoulos
2025 J jnl
Have We Scene It All? Scene Graph-Aware Deep Point Cloud Compression.
CoRR
Nikolaos Stathoulopoulos, Christoforos Kanellakis, George Nikolakopoulos
2025 J jnl
Have We Scene It All? Scene Graph-Aware Deep Point Cloud Compression.
IEEE Robotics Autom. Lett.
Nikolaos Stathoulopoulos, Christoforos Kanellakis, George Nikolakopoulos
2025 J jnl
Real-time Point Cloud Data Transmission via L4S for 5G-Edge-Assisted Robotics.
CoRR
Gerasimos Damigos, Achilleas Santi Seisa, Nikolaos Stathoulopoulos, Sara Sandberg, George Nikolakopoulos
2025 J jnl
Safety Inspections and Gas Monitoring in Hazardous Mining Areas Shortly After Blasting Using Autonomous UAVs.
J. Field Robotics
Samuel Nordström, Nikolaos Stathoulopoulos, Niklas Dahlquist, Björn Lindqvist, Ilias Tevetzidis, Christoforos Kanellakis, George Nikolakopoulos
2024 J jnl
3DEG: Data-Driven Descriptor Extraction for Global re-localization in subterranean environments.
Expert Syst. Appl.
Nikolaos Stathoulopoulos, Anton Koval, George Nikolakopoulos
2024 — conf
BOX3D: Lightweight Camera-LiDAR Fusion for 3D Object Detection and Localization.
MED
Mario Alberto Valdes Saucedo, Nikolaos Stathoulopoulos, Vidya Sumathy, Christoforos Kanellakis, George Nikolakopoulos
2024 J jnl
BOX3D: Lightweight Camera-LiDAR Fusion for 3D Object Detection and Localization.
CoRR
Mario Alberto Valdes Saucedo, Nikolaos Stathoulopoulos, Vidya Sumathy, Christoforos Kanellakis, George Nikolakopoulos
2024 J jnl
Communication-Aware Control of Large Data Transmissions via Centralized Cognition and 5G Networks for Multi-Robot Map merging.
J. Intell. Robotic Syst.
Gerasimos Damigos, Nikolaos Stathoulopoulos, Anton Koval, Tore Lindgren, George Nikolakopoulos
2024 J jnl
FRAME: A Modular Framework for Autonomous Map-merging: Advancements in the Field.
CoRR
Nikolaos Stathoulopoulos, Björn Lindqvist, Anton Koval, Ali-Akbar Agha-Mohammadi, George Nikolakopoulos
2024 A conf
Leveraging Computation of Expectation Models for Commonsense Affordance Estimation on 3D Scene Graphs.
IROS
Mario Alberto Valdes Saucedo, Nikolaos Stathoulopoulos, Akash Patel, Christoforos Kanellakis, George Nikolakopoulos
2024 J jnl
Leveraging Computation of Expectation Models for Commonsense Affordance Estimation on 3D Scene Graphs.
CoRR
Mario Alberto Valdes Saucedo, Nikolaos Stathoulopoulos, Akash Patel, Christoforos Kanellakis, George Nikolakopoulos
2024 A* conf
RecNet: An Invertible Point Cloud Encoding through Range Image Embeddings for Multi-Robot Map Sharing and Reconstruction.
ICRA
Nikolaos Stathoulopoulos, Mario Alberto Valdes Saucedo, Anton Koval, George Nikolakopoulos
2024 J jnl
RecNet: An Invertible Point Cloud Encoding through Range Image Embeddings for Multi-Robot Map Sharing and Reconstruction.
CoRR
Nikolaos Stathoulopoulos, Mario Alberto Valdes Saucedo, Anton Koval, George Nikolakopoulos
2023 A* conf
FRAME: Fast and Robust Autonomous 3D Point Cloud Map-Merging for Egocentric Multi-Robot Exploration.
ICRA
Nikolaos Stathoulopoulos, Anton Koval, Ali-Akbar Agha-Mohammadi, George Nikolakopoulos
2023 J jnl
FRAME: Fast and Robust Autonomous 3D point cloud Map-merging for Egocentric multi-robot exploration.
CoRR
Nikolaos Stathoulopoulos, Anton Koval, Ali-Akbar Agha-Mohammadi, George Nikolakopoulos
2023 A conf
Irregular Change Detection in Sparse Bi-Temporal Point Clouds Using Learned Place Recognition Descriptors and Point-to-Voxel Comparison.
IROS
Nikolaos Stathoulopoulos, Anton Koval, George Nikolakopoulos
2023 J jnl
Irregular Change Detection in Sparse Bi-Temporal Point Clouds using Learned Place Recognition Descriptors and Point-to-Voxel Comparison.
CoRR
Nikolaos Stathoulopoulos, Anton Koval, George Nikolakopoulos
2023 — conf
Multimodal Dataset from Harsh Sub-Terranean Environment with Aerosol Particles for Frontier Exploration.
MED
Alexander Kyuroson, Niklas Dahlquist, Nikolaos Stathoulopoulos, Vignesh Kottayam Viswanathan, Anton Koval, George Nikolakopoulos
2023 J jnl
Multimodal Dataset from Harsh Sub-Terranean Environment with Aerosol Particles for Frontier Exploration.
CoRR
Alexander Kyuroson, Niklas Dahlquist, Nikolaos Stathoulopoulos, Vignesh Kottayam Viswanathan, Anton Koval, George Nikolakopoulos
2023 — conf
Redundant and Loosely Coupled LiDAR-Wi-Fi Integration for Robust Global Localization in Autonomous Mobile Robotics.
ICAR
Nikolaos Stathoulopoulos, Emanuele Pagliari, Luca Davoli, George Nikolakopoulos
2023 J jnl
Redundant and Loosely Coupled LiDAR-Wi-Fi Integration for Robust Global Localization in Autonomous Mobile Robotics.
CoRR
Nikolaos Stathoulopoulos, Emanuele Pagliari, Luca Davoli, George Nikolakopoulos
2022 J jnl
3DEG: Data-Driven Descriptor Extraction for Global re-localization in subterranean environments.
CoRR
Nikolaos Stathoulopoulos, Anton Koval, George Nikolakopoulos